Want this question answered?
My brothers 2003 Monte Carlo had this problem, was a plugged catalytic converter.
Yes
Bad torque converter?
How do you replace the ball joints on a 1998 Monte Carlo Z34??
How do i replace the purge valve on a 1999 Chevy Monte Carlo
Not legally.
Not legally.
how do you change a heater core on a 2003 ss Monte Carlo
i have a 98 Monte Carlo myself and the o2 sensor in it is located behind the catalytic converter in the exhaust....... it is about in the middle of the car...
100 ft/lbs
118ft lbs
The upstream oxygen sensor is the one before the catalytic converter. It will require a special socket to remove and replace it. jd